US 20-year Treasury yield rose 3.44bps to 5.495%.

Hong Kong stocks closed lower after a weak open and midday rebound. HSI fell 0.29%; Hang Seng Tech Index down 0.41%. Oil names outperformed—00857.HK up ~3%—and port/transport rallied, 01138.HK +>2%. Banks, agriculture, auto dealers, power and gas saw buying. Biotech underperformed, 09969.HK down >7%; chip names extended losses, 03986.HK down >5%. Other laggards included optical communications, mainland property, media, airlines and nonferrous metals.

9月23日，沪深两市总成交额降至1.76万亿，缩水明显，打破了连续第三日保持在两万亿关口和20日均线（1.91万亿）上方的状态。 -------- 注：两市成交量反映了各大机构、游资、广大散户对A股看法，高于均线代表总成交量升高，市场情绪偏乐观，低于均线代表总成交量下降，市场情绪降温。